121729872

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{20959}}^1$

素因数の和:20992

約数の個数: 60

約数和(自身を含む): 345672320

約数和(自身を除く): 223942448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 20959, 41918, 62877, 83836, 125754, 167672, 230549, 251508, 335344, 461098, 503016, 691647, 922196, 1006032, 1383294, 1844392, 2536039, 2766588, 3688784, 5072078, 5533176, 7608117, 10144156, 11066352, 15216234, 20288312, 30432468, 40576624, 60864936, 121729872]

約数ペア:

[(1, 121729872), (2, 60864936), (3, 40576624), (4, 30432468), (6, 20288312), (8, 15216234), (11, 11066352), (12, 10144156), (16, 7608117), (22, 5533176), (24, 5072078), (33, 3688784), (44, 2766588), (48, 2536039), (66, 1844392), (88, 1383294), (121, 1006032), (132, 922196), (176, 691647), (242, 503016), (264, 461098), (363, 335344), (484, 251508), (528, 230549), (726, 167672), (968, 125754), (1452, 83836), (1936, 62877), (2904, 41918), (5808, 20959)]